这些资料偶都有!就是上传不了附件!

W=π2/2 *d*(DO+2d)*p*k*G
W=编织层重量,kg/km
d=铜丝单丝直径,mm
DO=编织前电线电缆外径,mm
P=每组金属丝的单向覆盖率,%
K=编织的交叉系数,其值为1.02
G=铜的比重,g/cm3
哇靠,没什么用啊,你还不如直接写出来呢,其他帖子上都有
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编织密度用节距表示 节距=(25.4* 锭数) / (目数 * 2 )
您好:
方便的话请帮我传一份尼龙编织线的用量计算公式。
E-mail:403746314@qq.com
谢谢!
什么乱七八糟 需要的找我好了 编织密度 编织重量 编织角度